<div style="padding:0 20px 20px 20px;width: 600px;" class='wttai_ajax_center'>
    <h3 style='text-align: center;padding-top: 20px;'>{$document.title}</h3>
    <div class="tb-unit posr">
		<div class="tb-unit-bar">
                    <!--a class="btn" href="{:U('add')}">新 增</a-->
		</div>
		<div class="category">
			<div class="hd cf">
				<div class="name" style='padding-left: 20px;'>设置分类</div>
			</div>
			{:R('Article/tree', array($tree))}
		</div>
	</div>
</div>
<script>
    $(function(){
        $("input[name='category[]']").attr('article_id', "{$document.id}");
        Think.setValue("category[]", {$article_category});
    });
</script>    
    